fastapi>=0.95.2 uvicorn[standard]>=0.18.3 sqlalchemy==1.4.23 pydantic>=2.7.4,<3.0.0 jinja2>=3.0.3 python-multipart==0.0.5 aiofiles>=24.1.0 pgvector==0.1.8 sentence-transformers>=2.2.2